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"One of its British advocates has said that it aims to rescue Muslims from the culture and civilisation of Jews and Christians by creating “such hatred for their ways as human beings have for urine and excreta."
--from the news article linked below
This is not surprising. At the official website of Al-Sistani, the Western world's favorite Iraqi cleric, whom the journalist Tom Friedman suggested should get a Nobel Prize for his presumed moderation and wonderfulness, the list of "unclean" things, things deemed najis, includes blood, feces, urine, dogs, pigs, and oh yes, Infidels.
Take a look yourself.